<div dir="ltr"><div>According to not hosted-engine storage, I found the "storage_server_connections" and "lun_storage_server_connnection_map" tables.<br></div>Is it possible to insert there rows with info about my extra iSCSI connections?<br></div><div class="gmail_extra"><br><div class="gmail_quote">2017-03-08 11:45 GMT+01:00 Marcin Kruk <span dir="ltr"><<a href="mailto:askifyouneed@gmail.com" target="_blank">askifyouneed@gmail.com</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div>I found the configuration file /etc/ovirt-hosted-engine/<wbr>hosted-engine.conf<br></div><div>with field sotrage=<iSCSI_IT_TARGET>.<br></div><div>Is it possible to change the value above to put four IP there (four array interfaces IP)?<br></div></div><div class="HOEnZb"><div class="h5"><div class="gmail_extra"><br><div class="gmail_quote">2017-03-08 10:58 GMT+01:00 Marcin Kruk <span dir="ltr"><<a href="mailto:askifyouneed@gmail.com" target="_blank">askifyouneed@gmail.com</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div><div>How to verify this?<br></div>In the RHEM GUI storage -> <storage_name> -> Manage domain I can see all fourt target names,<br></div>but mabye there is only present state and I shoud verify something else in the database or wherever? <div class="m_-6107882782721621078m_3671482411441987237gmail-yj6qo m_-6107882782721621078m_3671482411441987237gmail-ajU"><div id="m_-6107882782721621078m_3671482411441987237gmail-:ku" class="m_-6107882782721621078m_3671482411441987237gmail-ajR"><img class="m_-6107882782721621078m_3671482411441987237gmail-ajT" src="https://ssl.gstatic.com/ui/v1/icons/mail/images/cleardot.gif"><br><div>Where is the info about iSCSI hosted-engine storage target IP,<br></div>about other storages information is in the table engine.storage_server_connecti<wbr>ons.<br>I presume that information about iSCSI storage target IP can not be in the <br>the database due to "chicken or the egg" dillema.<br></div></div></div><div class="m_-6107882782721621078HOEnZb"><div class="m_-6107882782721621078h5"><div class="gmail_extra"><br><div class="gmail_quote">2017-03-07 22:50 GMT+01:00 Dan Yasny <span dir="ltr"><<a href="mailto:dyasny@gmail.com" target="_blank">dyasny@gmail.com</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">"<strong style="color:rgb(51,51,51);font-family:"source sans pro","open sans","helvetica neue",helvetica,arial,sans-serif;font-size:16px;box-sizing:border-box">Important:</strong><span style="color:rgb(51,51,51);font-family:"source sans pro","open sans","helvetica neue",helvetica,arial,sans-serif;font-size:16px"> If more than one path access is required, ensure to discover and log in to the target through all the required paths. Modifying a storage domain to add additional paths is currently not supported."</span><div><span style="color:rgb(51,51,51);font-family:"source sans pro","open sans","helvetica neue",helvetica,arial,sans-serif;font-size:16px"><br></span></div><div><span style="color:rgb(51,51,51);font-family:"source sans pro","open sans","helvetica neue",helvetica,arial,sans-serif;font-size:16px">This is from the oVirt admin guide, did you discover and login to all the MD3xxxi controllers/portals when you were setting the storage domain up?</span></div></div><div class="gmail_extra"><br><div class="gmail_quote"><div><div class="m_-6107882782721621078m_3671482411441987237h5">On Tue, Mar 7, 2017 at 4:43 PM, Marcin Kruk <span dir="ltr"><<a href="mailto:askifyouneed@gmail.com" target="_blank">askifyouneed@gmail.com</a>></span> wrote:<br></div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div class="m_-6107882782721621078m_3671482411441987237h5"><div dir="ltr"><div><div><div><div><div>Hello I have got Dell MD3820i and four interfaces which was connected to the hostst via switches.<br></div><br>But there is only one IP which I can set during the configuration of iSCSI RHV storage.<br></div>Everything has been fine until I pluged off cable from the storage NIC interface with IP configured in the RHV iSCSI section.<br></div><br>Now VDSMD got problem because it tries to connect via iscsiadm with exact IP and does not use the configuration from the /var/lib/iscsi/, where are tree extra paths to achive the LUN. In multipath -ll I see an active path, of course with the second storage interface IP<br><br></div>systemctl status vdsmd:<br></div> CGroup: /system.slice/vdsmd.service<br> ├─4975 /usr/bin/python /usr/share/vdsm/vdsm<br> ├─5558 /usr/bin/sudo -n /usr/sbin/iscsiadm -m node -T iqn.1984-05.com.dell:powervaul<wbr>t.md3800i.600a098000ae589c0000<wbr>00005893ade2 -I default -p 192...<br> └─5559 /usr/sbin/iscsiadm -m node -T iqn.1984-05.com.dell:powervaul<wbr>t.md3800i.600a098000ae589c0000<wbr>00005893ade2 -I default -p 192.168.130.101 32...<br></div>
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